Fix style #3018

Job	Run time
checks / other-checks	50s
checks / check-style	2m 46s
conda-cpp-build / compute-matrix	3s
wheel-build-pylibraft / compute-matrix	3s
wheel-build-pylibraft / 11.8.0, 3.9, amd64, centos7	17m 15s
wheel-build-pylibraft / 11.8.0, 3.10, amd64, centos7	17m 13s
wheel-build-pylibraft / 11.8.0, 3.9, arm64, ubuntu20.04	18m 16s
wheel-build-pylibraft / 11.8.0, 3.10, arm64, ubuntu20.04	18m 18s
wheel-build-pylibraft / 12.0.1, 3.9, amd64, centos7	17m 6s
wheel-build-pylibraft / 12.0.1, 3.10, amd64, centos7	17m 8s
wheel-build-pylibraft / 12.0.1, 3.9, arm64, ubuntu20.04	17m 5s
wheel-build-pylibraft / 12.0.1, 3.10, arm64, ubuntu20.04	17m 5s
conda-cpp-build / build (11.8.0, ubuntu22.04, amd64, 3.10)	17m 5s
conda-cpp-build / build (11.8.0, ubuntu22.04, arm64, 3.10)	17m 4s
conda-cpp-build / build (12.0.1, ubuntu22.04, amd64, 3.10)	17m 3s
wheel-tests-pylibraft	1s
wheel-build-raft-dask	1s
wheel-tests-raft-dask	1s
conda-cpp-tests	1s
conda-python-build	1s
conda-python-tests	1s
docs-build	1s
pr-builder	1s
	3h 14m 28s

Provide feedback